F400 1.55 Inch Screen Smart Watch Support ECG/ Blood Oxygen / Blood Sugar / 150+ Sports Mode, Color: Black Bamboo

The F400 is a smart watch that supports ECG, blood oxygen, and blood sugar monitoring. It features over 150 sports modes and a variety of health tracking functions.

• 1.55-inch high-definition touch screen
• Resolution: 360x360
• IPS LCD OCA full touch screen type
• Metal case with CNC processes
• Mineral glass mirror, wear-resistant and scratch-resistant
• ECG measurement
• Body composition analysis
• Blood composition analysis (uric acid, blood lipids)
• Red light 24-hour blood oxygen monitoring
• HRV report
• 24-hour scientific sleep tracking
• Fourth-generation blood sugar monitoring
• All-day stress monitoring
• SOS alarm
• Fall alarm
• Step counting
• Distance tracking
• Calories burned tracking
• Call notifications
• Voice assistant
• Heart rate monitoring
• Blood pressure monitoring
• Temperature test
• Breathing training
• Stopwatch and timer functions
• Calculator
• Time and date setting
• Mini-games
• Female menstrual period tracking
• Music playback and control
• Remote photography
• Weather display
• Wrist-raising screen
• Mobile phone search function
• Built-in 5 dials + 1 market dial + 1 custom dial
• APP supports 35 languages
• Watch supports 20 languages
• Bluetooth 5.3
• Battery: 3.7V / 380 mAh polymer lithium-ion
• Charging method: magnetic charging cable
• Charging time: approximately 2.5 hours
• Battery life: 5-8 days for heavy use, 10-15 days for light use, standby: 60 days
• Calls/music playback duration: 7 hours
• Waterproof level: IP67
• Main control chip: JL7013
• Storage space: 16MB + 128MB
• Gsencor sensor: Rohm KXTJ3-1057
• Health sensor: VP555EP full-function three-in-one chip
• Motor: ERM vibration motor
• Support mobile phone operating system: iOS 10.0 or above, Android 5.0 or above